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Home > Products > Forecasts > Monitoring > ECMWF Global Data Monitoring Report January 2012 > Global monitoring statistics > Data Quality >

Table 7 - Suspect radiosondes: Geopotential height (metres)

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Figure 1 - Availability - SYNOP PRESSURE

Figure 2 - Availability - DRIFTER PRESSURE

Figure 3 - Availability - TEMP 500 hPa geopotential

Figure 4 - Availability - TEMP/PILOT 300 hPa wind

Figure 5 - Availability - AIRCRAFT winds 300-150 hPa

Figure 6 - Availability - SATOB winds 400-150 hPa

Figure 7 - Availability - SATOB winds 1000-700 hPa

Figure 8 - Availability - NOAA15 ATOVS : AMSU-A

Figure 9 - Availability - NOAA16 ATOVS : AMSU-A

Figure 9.1 - Availability - NOAA18 ATOVS : AMSU-A

Figure 9.2 - Availability - AQUA ATOVS : AMSU-A

Figure 9.3 - Availability - METOP ATOVS : AMSU-A

Table 1 - Suspect ships and fixed marine platforms: Surface pressure - (hPa)

Table 2 - Suspect ships and fixed marine platforms: Wind speed (m/s)

Table 3 - Suspect ships and fixed marine platforms: Wind direction (DEGREES)

Table 4 - Suspect drifters: Surface pressure (HPA)

Table 5 - Suspect drifters: Wind speed (m/s)

Table 6 - Suspect drifters: Wind direction (degrees)

Table 7 - Suspect radiosondes: Geopotential height (metres)

Table 8 - Suspect radiosondes: Wind (m/s)

Table 9 - Suspect radiosondes: Wind direction (degrees)

Figure 10 - Suspect TEMP observations - geopotential : 00 UTC

Figure 11 - Suspect TEMP observations - geopotential : 12 UTC

Figure 12 - Suspect TEMP/PILOT observations - wind : 00 UTC

Figure 13 - Suspect TEMP/PILOT observations - wind : 12 UTC

Table 10 - Radiosonde monitoring statistics (SHIPs): Geopotential height (metres)

Table 11 - Radiosonde monitoring statistics (SHIPs): Wind (m/s)

Figure 14 - SATOB Winds: 700-1000hPa

Figure 15 - SATOB Winds: 150- 400hPa

Figure 16 - SATOB Winds: 700-1000hPa

Figure 17 - SATOB Winds: 150- 400hPa

Figure 18 - AIRCRAFT Winds: 150- 300hPa

Table 12 - Airep Monitoring Statistics For Airline Carriers (Global)

          LIST OF SUSPECT STATIONS        : RADIOSONDES
                    MONITORING CENTRE     : ECMWF
                    ELEMENT MONITORED     : GEOPOTENTIAL HEIGHT (METRES)
                    AREA                  : GLOBAL
                    PERIOD                : JAN 2012
                    STANDARD OF COMPARISON: FIRST-GUESS FIELD


SELECTION CRITERIA: AT LEAST 3 LEVELS WITH
                    10 OBS AND 100 M WEIGHTED RMS


ONLY THE WORST LEVEL IS SHOWN (WITH UNWEIGHTED RMS)


WMO	OBS					NUM	NUM
IDENT	TIME	ELM	LEV	LAT	LONG	OBS	GROSS	SD	BIAS	RMS


06458	00	Z	1000	51	5	31	0	8.9	56.0	56.7
42182	00	Z	250	29	77	23	2	96.9	-28.2	100.9
42339	00	Z	1000	26	73	29	0	10.2	39.6	40.9
42647	00	Z	150	23	73	17	0	72.6	-145.4	162.5
42701	00	Z	30	23	85	15	1	117.3	231.6	259.6
42809	00	Z	200	23	88	28	0	56.9	-100.3	115.3
42971	00	Z	150	20	86	11	1	117.9	16.7	119.1
43003	00	Z	200	19	73	11	0	40.6	-109.1	116.4
43333	00	Z	100	12	93	14	6	104.1	-120.2	159.0
43346	00	Z	200	11	80	22	0	68.5	-117.5	136.0

43371	00	Z	150	8	77	10	0	64.5	-98.8	118.0
63741	12	Z	1000	-1	37	18	14	4.4	-96.5	96.6
98223	00	Z	30	18	121	26	0	42.4	263.3	266.7
ASDE01	12	Z	500	50	-8	17	0	43.9	21.0	48.7
ASDE01	00	Z	1000	47	-17	14	0	21.3	18.6	28.3
ASEU06	12	Z	1000	49	-7	10	0	9.4	28.8	30.3

02-02-2012